rental-impl 0.5.5

# rustc version
rustc 1.47.0-nightly (9b88e0a86 2020-08-15)# docs.rs version
docsrs 0.6.0 (508a9d0 2020-08-16)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/rental-impl-0.5.5/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/rental-impl-0.5.5/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=-Z unstable-options --static-root-path / --cap-lints warn --extern-html-root-url proc_macro2=https://docs.rs/proc-macro2/1.0.19 --extern-html-root-url syn=https://docs.rs/syn/1.0.38 --extern-html-root-url quote=https://docs.rs/quote/1.0.7 --resource-suffix -20200815-1.47.0-nightly-9b88e0a86" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "2" "--user" "1001:1001" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps" "-j2", kill_on_drop: false }`
[INFO] [stdout] a6117e2c155fd428cb71c990768cb04dec590697575e90dcc35b9e86515a766d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a6117e2c155fd428cb71c990768cb04dec590697575e90dcc35b9e86515a766d", kill_on_drop: false }`
[INFO] [stderr] /opt/crates-build-env/entrypoint.sh: line 7: /etc/hosts: Permission denied
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]  Documenting rental-impl v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/lib.rs:1428:106
[INFO] [stderr]      |
[INFO] [stderr] 1428 |             let prev_new_exprs_reverse = &borrows[0 .. idx].iter().map(|b| &b.new_expr).rev().collect::<Vec<_>>();;
[INFO] [stderr]      |                                                                                                                   ^ help: remove this semicolon
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
[INFO] running `Command { std: "docker" "inspect" "a6117e2c155fd428cb71c990768cb04dec590697575e90dcc35b9e86515a766d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6117e2c155fd428cb71c990768cb04dec590697575e90dcc35b9e86515a766d", kill_on_drop: false }`
[INFO] [stdout] a6117e2c155fd428cb71c990768cb04dec590697575e90dcc35b9e86515a766d